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22796768 = 256311129
BaseRepresentation
bin101011011110…
…1100111100000
31120220012021202
41112331213200
521313444033
62132340332
7364524611
oct126754740
946805252
1022796768
1111960605
1277746a8
134952417
143055c08
1520048e8
hex15bd9e0

22796768 has 24 divisors (see below), whose sum is σ = 44992080. Its totient is φ = 11370240.

The previous prime is 22796747. The next prime is 22796777. The reversal of 22796768 is 86769722.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19628 + ... + 20756.

It is an arithmetic number, because the mean of its divisors is an integer number (1874670).

Almost surely, 222796768 is an apocalyptic number.

It is an amenable number.

22796768 is a deficient number, since it is larger than the sum of its proper divisors (22195312).

22796768 is a wasteful number, since it uses less digits than its factorization.

22796768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1770 (or 1762 counting only the distinct ones).

The product of its digits is 508032, while the sum is 47.

The square root of 22796768 is about 4774.5961085730. The cubic root of 22796768 is about 283.5465885464.

The spelling of 22796768 in words is "twenty-two million, seven hundred ninety-six thousand, seven hundred sixty-eight".

Divisors: 1 2 4 8 16 32 631 1129 1262 2258 2524 4516 5048 9032 10096 18064 20192 36128 712399 1424798 2849596 5699192 11398384 22796768